With sleek lines and radius corners, Amplivox's Wireless Elite Lectern with Sound is a stylish addition to any presentation area. The lectern comes with a 150-watt amplifier, built-in Bluetooth module and one Jensen-design speaker that delivers sound to up to 1,300 people. The scratch-resistant melamine laminate finish ensures durability for years to come. This lectern includes a 21" electret condenser gooseneck microphone, a dynamic handheld microphone with a 15' cord and your choice of a wireless microphone. The amplifier features a built-in 16-channel UHF wireless receiver. Two tilt and roll casters make the lightweight lectern easy to move. Arrives ready for you to assemble. This lectern is powered by an AC adapter/recharger, NiCad battery pack or 10 Alkaline D-Cell batteries (all sold separately). Amplivox's Wireless Elite Lectern with Sound is made in the USA and comes backed by a limited six-year warranty.